My son pressed his palms against the shark tank and pointed to the man on the other side. “Mom, why is Dad holding her hand?”

Changing the locks on a house is easy; healing the hearts of seven-year-old children is entirely different.

When I picked up Miles and Mae from school that afternoon, I knew I had to tell them the truth—or at least the version of the truth they could understand.

We sat together on the picnic blanket in our backyard, the late afternoon sun casting long, golden shadows across the grass. Barnaby, my sister's dog who was staying with us for the week, rested his chin on Mae's knee.

"Is Dad coming home tonight?" Miles asked quietly, tracing a pattern into the dirt with a stick.

I sat between them, pulling both of them close to my sides.

"No, sweetie," I said gently. "Dad isn't going to be living with us anymore."

Mae looked up, her eyes wide. "Because he was at the aquarium with that other girl?"

My heart shattered a little more, but I kept my voice steady. "Your father made some very bad choices, peanut. He lied to us, and he hurt our trust. Mom and Dad are getting a divorce."

"Did we do something wrong?" Miles whispered, a tear finally slipping down his cheek. "Because I yelled 'Dad' across the glass?"

I wrapped my arms around him, pulling him tightly against my chest. "Oh, Miles, no! No, baby, absolutely not! You did nothing wrong. You were so brave and so smart. Your father’s choices have nothing to do with you or Mae. He loves you, but he made mistakes that mean he can't be part of our home right now."

"Will we ever see him?" Mae asked softly.

"If he works hard to prove he can be a good, honest dad, yes," I promised. "But right now, our home is going to be quiet, safe, and honest. No more lies. Ever."

Miles buried his face in my shoulder, and Mae wrapped her small arms around my waist. We sat on that blanket for an hour, holding each other, letting the tears fall, letting the grief wash through our small family.

That night, as I tucked them into their beds, Miles held up his shark-themed drawing from the refrigerator.

"Mom?" he asked.

"Yeah, buddy?"

"Can we throw this away?"

I looked at the crooked blue star over the shark tank.

"We can do whatever you want with it, Miles."

He crumpled it up into a tight ball and tossed it straight into the trash can beside his desk. He looked at me, a tiny, resilient smile touching the corner of his lips.